Y3 > Welsh > Maths_Numeracy > Measures and geometry > Cyfrifo perimedr a chynllunio gardd ddelfrydol
Y3 > Welsh > Maths_Numeracy > Numbers and algebra > Y dihiryn: Hafaliadau syml er mwyn datrys côd
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Y3 > Welsh > Maths_Numeracy > Statistics and probability > Creu ffeil o ffeithiau am y robin goch
Y3 > Welsh > Maths_Numeracy > Statistics and probability > Creu bas data am chwaraewyr rygbi Cymru